Postmen features

Address validation APIs

Enjoy cost savings and improve customer satisfaction by validating shipping addresses with Postmen APIs

Improve operational efficiency

Validate customers’ addresses proactively to enhance operational efficiency and build a good brand image.

Enhanced customer satisfaction

Increase the delivery accuracy by using Postmen APIs for address verification. It will help you boost the CSAT score with the utmost ease.

Deliver on time

Accomplish customer delight by delivering orders to the correct addresses and at the right time.

Works well with other platforms

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59%

59% of online shoppers stop doing business with retailers after a streak of poor delivery performances.

One API call to verify your shipping address

Prevent time sinks and verify your customer’s address with one API call.

Skip surcharges and obtain good customer reviews

Avoid address correction surcharges with Postmen APIs and gain positive customer reviews by ensuring timely deliveries.

Ensure long-lasting customer relationships

Provide customers the best delivery experience by confirming their addresses proactively. This will help you improve the customer retention rate significantly.

Enjoy flawless US shipping

Handle your US shipments with high delivery accuracy, once you verify each address with Postmen APIs.

Tried-and-tested integrations

We have tested all our API integrations with millions of shipments. Get your free API and start verifying your US customers’ addresses now.

Get started with developer docs

Take a look at our documentation to skip all the hassle and start verifying addresses in minutes.

24/7 support

Connect with our support team round-the-clock and get your queries resolved quickly.

Get the best shipping app for free now